2040253220000 has 240 divisors, whose sum is σ = 5187070006272. Its totient is φ = 788887680000.

The previous prime is 2040253219931. The next prime is 2040253220017. The reversal of 2040253220000 is 223520402.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 921938894 + ... + 921941106.

Almost surely, 2^{2040253220000} is an apocalyptic number.

2040253220000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2040253220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2593535003136).

2040253220000 is an abundant number, since it is smaller than the sum of its proper divisors (3146816786272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2040253220000 is a wasteful number, since it uses less digits than its factorization.

2040253220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3761 (or 3738 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

Adding to 2040253220000 its reverse (223520402), we get a palindrome (2040476740402).

The spelling of 2040253220000 in words is "two trillion, forty billion, two hundred fifty-three million, two hundred twenty thousand".